package com.hsl.study.exercise.day0207;


import java.util.HashMap;

public class OneSearch {
    public static void main(String[] args) {
        HashMap<String,Integer> hashMap = new HashMap();
        hashMap.put("郝帅岭",99);
        hashMap.put("张贺飞",98);
        hashMap.put("王文宇",97);

        Integer score = hashMap.get("郝帅岭");
        System.out.println("score = " + score);
    }
}
